Program CANOCO Version 4.0 September 1997 - written by Cajo J.F. ter Braak
 Copyright (c) 1988-1997 Centre for Biometry Wageningen, CPRO-DLO
 Box 100, 6700 AC Wageningen, the Netherlands.
 CANOCO performs (partial) (detrended) (canonical) correspondence analysis,
 principal components analysis and redundancy analysis.
 CANOCO is an extension of Cornell Ecology program DECORANA (Hill,1979)

 For explanation of the input/output see the manual or
 Ter Braak, C.J.F. (1995) Ordination. Chapter 5 in:
 Data Analysis in Community and Landscape Ecology
 (Jongman, R.H.G., Ter Braak, C.J.F. and Van Tongeren, O.F.R., Eds)
 Cambridge University Press, Cambridge, UK, 91-173 pp.

 *** Type of analysis ***
  Model             Gradient analysis
               indirect     direct     hybrid
 linear         1=PCA       2= RDA       3
 unimodal       4= CA       5= CCA       6
    ,,          7=DCA       8=DCCA       9
               10=non-standard analysis
 Type analysis number
 Answer =  2


 *** Data files ***
 Species data       :   DCA100.DTA                            
 Covariable data    :                                         
 Environmental data :   soilvgln.dta                          
 Initialization file:                                         

 Forward selection of envi. variables =    0
 Scaling of ordination scores         =   -2
 Diagnostics                          =    1

 File   :   DCA100.DTA                            
 Title  : CANOCO full format export from dca.txt by CanoImp                               
 Format :  (I5,1X,6F9.4)                                                       
 No. of couplets of species number and abundance per line :    0


 No samples omitted
 Number of samples           100
 Number of species             6
 Number of occurrences       596


 File  :   soilvgln.dta                          
 Title :  Ln-transformed 26 env. vars of Van der Aart & Smeen-Enserink: (ter Braak 1986)
 Format :  (1X,I5,(T10,7F10.4))                                                
 No. of environmental variables :    26


 No interaction terms defined


 No transformation of species data
 Weight     .00 is given to species      2
 Weight     .00 is given to species      3
 Weight     .00 is given to species      4
 Weight     .00 is given to species      5
 Weight     .00 is given to species      6
 No  sample-weights specified
 Centring/standardization by species  =    1
 Centring/standardization by samples  =    0

 No. of active  samples:     28
 No. of passive samples:     71
 No. of active  species:      1

 Total sum of squares in species data =     45.8970    
 Total standard deviation in species data TAU =     1.28030    
 
1
 **** Correlation matrix ****
 
 SPEC AX1	  1.0000
 SPEC AX2	  -.3041	  1.0000
 SPEC AX3	   .0000	   .0000	   .0000
 SPEC AX4	   .0000	   .0000	   .0000	   .0000
 ENVI AX1	   .9526	   .0000	   .0000	   .0000	  1.0000
 ENVI AX2	   .0000	   .0000	   .0000	   .0000	   .0000	   .0000
 ENVI AX3	   .0000	   .0000	   .0000	   .0000	   .0000	   .0000	   .0000
 ENVI AX4	   .0000	   .0000	   .0000	   .0000	   .0000	   .0000	   .0000	   .0000
 WaterCon	  -.9092	   .0000	   .0000	   .0000	  -.9544	   .0000	   .0000	   .0000
 BareSand	   .7624	   .0000	   .0000	   .0000	   .8003	   .0000	   .0000	   .0000
 CoveMoss	   .7851	   .0000	   .0000	   .0000	   .8241	   .0000	   .0000	   .0000

         	SPEC AX1	SPEC AX2	SPEC AX3	SPEC AX4	ENVI AX1	ENVI AX2	ENVI AX3	ENVI AX4

 WaterCon	  1.0000
 BareSand	  -.7221	  1.0000
 CoveMoss	  -.6967	   .4215	  1.0000

         	WaterCon	BareSand	CoveMoss

    N	name	   (weighted) mean	   stand. dev.	inflation factor

    1	SPEC AX1	         .0000	        1.0497
    2	SPEC AX2	         .0000	        1.0000
    3	SPEC AX3	         .0000	         .0000
    4	SPEC AX4	         .0000	         .0000
    5	ENVI AX1	         .0000	        1.0000
    6	ENVI AX2	         .0000	         .0000
    7	ENVI AX3	         .0000	         .0000
    8	ENVI AX4	         .0000	         .0000
    1	WaterCon	        2.4713	         .7943	        3.4315
    4	BareSand	        1.1289	        1.5808	        2.1475
    6	CoveMoss	        2.1145	        1.4520	        1.9971


 **** Summary ****

 Axes                               	     1	     2	     3	     4	Total variance

 Eigenvalues                       :	  .908	  .092	  .000	  .000	        1.000
 Species-environment correlations  :	  .953	  .000	  .000	  .000
 Cumulative percentage variance
    of species data                :	  90.8	 100.0	    .0	    .0
    of species-environment relation:	 100.0	    .0	    .0	    .0

 Sum of all unconstrained eigenvalues      	     	      	      	      	  1.000
 Sum of all canonical     eigenvalues      	     	      	      	      	   .908